Question
Why do some areas of a child’s hair become sparse or bald, and what are the causes?
Answer
Patchy baldness in children is not uncommon and can be caused by a variety of factors, including genetics, endocrine issues, malnutrition, and immune system abnormalities. The characteristic of patchy baldness is circular or oval hairless areas on the scalp, with the surrounding hair remaining healthy. For a 6-year-old, possible causes may include uneven growth stages, temporary stress responses, or genetic factors. Parents should not worry too much, as in most cases, hair will grow back naturally over time. Under a doctor’s guidance, regional medication, oral hormone drugs, or the use of traditional Chinese medicine and various vitamins can be taken to help promote hair growth. In addition, maintaining a balanced diet for the child and reducing stress also contribute to the health of the hair. If the problem persists or worsens, it is recommended to seek medical attention for further examination and diagnosis.